OT-2026-000095894
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000095894) never changes.
Identity and time
| Publication number | OT-2026-000095894 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7cfc-b5dc-90e3c0c73937 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095894 |
| Status | PUBLIC |
Content hashes
| Canonical text | a9eab28e6ce6afe73e7fbeb08cfc45bcfa6575b2e5a44d0bc94375a376e89280 |
|---|---|
| Markdown | 3a9cb5d427779b35c6aa5b582a72db33dfc55902238d9fc0669edee72ef2df03 |
| Publication page | 4f3ee9ed311c21a016fbc0674aa240e15e9870ed8f244853c5b528a4d4fea14a |
| Manifest | 0447d31af54e30db1aab8790b27624d32873c350b475080301af7e09bddc1417 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | 4QGLDIfOCOXcHdgRoRvIn3jBFnBMfBVsvXwu+lLy/jcEZJqHcafV23g65zpgD2gcmxQ1buf+EeJZk9wo+VTaBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:59.265640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095894observed 4f3ee9ed311c21a016fbc0674aa240e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:59.246749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095894/manifest.jsonobserved 0447d31af54e30db1aab8790b27624d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.228582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095894/publication.mdobserved 3a9cb5d427779b35c6aa5b582a72db33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.211412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095894/publication.txtobserved a9eab28e6ce6afe73e7fbeb08cfc45bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|